AddAir quality in Princeton
Air quality index (AQI⁺) and PM2.5 air pollution in Princeton • 24 Followers • 19:00, Apr 19 Local time
11*
US AQI⁺Good
Main pollutant:
PM2.5
1.9 µg/m³
2°
9 km/h
44 %
Hourly forecast
Princeton air quality index (AQI⁺) forecast
Daily forecast
|
Princeton air quality index (AQI⁺) forecast
| Today | 12 |  | 10° -2° |  20 km/h | 44% |
| Mon | 18 |  | 22° 5° | 15 km/h | 64% |
| Tue | 38 | | 20° 5° | 19 km/h | 68% |
Air pollutants
What is the current air quality in Princeton?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Princeton today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Princeton today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Princeton
Worldwide AQI⁺ ranking
Historic air quality near Princeton
History
Historic air quality graph for Princeton
11 AQI⁺ US
Good
19:00–20:00 Apr 19 Local time
AQI⁺ US
Historic air quality near Princeton
History
Historic air quality graph for Princeton
11 AQI⁺ US
Good
19:00–20:00 Apr 19 Local time
AQI⁺ US
Most polluted locations near Princeton
Worldwide AQI⁺ ranking
Be the first to measure and contribute air quality data to your community
Learn more about global air quality
Where is the cleanest air quality in Princeton?
No locations are available.
